John Whitney may refer to:

• John "Charlie" Whitney (born 1944), British rock guitarist
• John Whitney, American drummer with City Sleeps
• Jon Whitney (DJ), American DJ and musician

• John D. Whitney (1850–1917), Jesuit and president of Georgetown University
• John Whitney (broadcaster) (1930–2023), writer and producer involved in British commercial radio and television
• John Hay Whitney (1904–1982), millionaire
• John Whitney (industrialist) (1836–1932), New Zealand industrialist
• John Whitney (footballer) (1874–?), English footballer
• John Whitney (animator) (1917–1995), American animator, composer and inventor
• Jon Whitney (footballer) (born 1970), English former footballer

• John Witney, British police killer, see Shepherd's Bush murders

This disambiguation page lists articles about people with the same name.
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